Window covering

Movable or removable closures – Facially opposed primary and auxiliary closure for common... – Auxiliary mounted for movement

Reexamination Certificate

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Details

C049S061000, C049S413000

Reexamination Certificate

active

06952897

ABSTRACT:
A window covering includes a frame including an upper wall and a lower wall, a first side wall and a second side wall. A window is mounted in the frame and has a length less than a length of the upper and lower walls. A guide assembly extends along a length of the frame. Each of a pair of panels is positioned in the guide assembly such that the panels are orientated substantially parallel to the window. The panels are selectively positioned in a closed position abutting each other in front of the window or in an open positioned spaced from each other.

REFERENCES:
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patent: 4418739 (1983-12-01), Woolnough et al.
patent: 4436137 (1984-03-01), Charles
patent: 4799524 (1989-01-01), Guermonprez
patent: D371928 (1996-07-01), Evly
patent: 5681259 (1997-10-01), August
patent: 5850864 (1998-12-01), Decker
patent: 5893242 (1999-04-01), Perron
patent: 5930927 (1999-08-01), Griffin et al.
patent: 6021608 (2000-02-01), Ollison
patent: 6089301 (2000-07-01), Smith
patent: 6435254 (2002-08-01), Todd et al.

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